Node 18 Full -

import  test, mock  from 'node:test';
import assert from 'node:assert';
test('basic math', () => 
assert.strictEqual(1 + 1, 2);
);

Run with node --test. No more Jest or Mocha for simple cases.

Visual: Terminal + Node.js logo

Script:

"Node 18 is now a full LTS release – here are 4 things you need to know in 60 seconds.

First: fetch() is built-in. No more node-fetch. Try it right now – it just works.

Second: a native test runner. Run node --test in any folder with test files. No Jest required. node 18 full

Third: node --watch – it restarts your app on file changes automatically.

Fourth: Web Streams API is global. Plus V8 10.2 for better performance.

Upgrade with nvm install 18. Your future self will thank you."

End screen: Subscribe for more Node.js updates.

Absolutely.

Node 18 delivers a comprehensive, production-ready platform that reduces external dependencies, improves performance, and aligns with modern web standards. The full package includes everything from a test runner to a Fetch API, making it a self-sufficient JavaScript runtime.

If you are still on Node 14 or 16, migrate to Node 18 immediately (both have reached end-of-life). If you are starting a new project, Node 18 provides a perfect balance of stability and modernity. import test, mock from 'node:test'; import assert from

Download Node 18 full today from the official website, and experience a complete, no-compromise server-side JavaScript environment.

Last updated: May 2025. Node.js 18.20.x is the current LTS release.

Further reading:

This article covers exactly the information you need when searching for "node 18 full"—no fluff, just the complete technical breakdown.

Since "Node 18 Full" can be interpreted in a few ways (the end of its lifecycle, a "full" installation guide, or its feature set), I have drafted three different types of posts.

Choose the one that best fits your needs!

Node.js 18 has arrived—and it is a milestone release. Dubbed the “Full” version by many in the development community, Node 18 isn't just another incremental update. It represents a significant shift in how JavaScript developers build server-side applications, offering a complete toolset that merges stability with cutting-edge features. Run with node --test

But what exactly does “Node 18 full” mean? Is it just a version number, or does it signify a fully-fledged environment ready for production? This article unpacks everything you need to know about the full Node.js 18 release, including its core features (Fetch API, Test Runner, Web Streams), upgrade steps, performance metrics, and why it should become your default runtime in 2025 and beyond.

Node 18 uses a new ABI version (NODE_MODULE_VERSION 108). Recompile any native addons with node-gyp rebuild.

Even though Fetch is global in Node 18, older code may still try to require('node-fetch'). Solution: remove the require and use native fetch.

Node.js releases a new major version every six months, with even-numbered versions entering LTS. The roadmap after Node 18 includes:

But don't rush. Node 18 full will remain a reliable, fully-featured runtime until April 2025. For new projects starting in 2025, Node 20 is recommended, but Node 18 continues to power millions of production servers worldwide.

The most celebrated feature: the Fetch API is now built-in globally. You no longer need node-fetch or axios for basic fetch requests.

// Node 18 full example
const response = await fetch('https://api.github.com/users/nodejs');
const data = await response.json();
console.log(data);

Full implications: